don't create dirs in load_config

Makefile

@@ -27,7 +27,7 @@ BASE_LIBS = \
 BASE_UTIL = lib/util-base.sh
 
 BASE_DATA = \
-	$(wildcard data/base/pacman*.conf)
+	$(wildcard data/pacman/pacman*.conf)
 
 PKG_CONF = \
 	data/conf/artools-pkg.conf
@@ -95,7 +95,7 @@ PKG_LIBS = \
 PKG_UTIL = lib/util-pkg.sh
 
 PKG_DATA = \
-	data/pkg/makepkg.conf
+	data/pacman/makepkg.conf
 
 PATCHES = \
 	$(wildcard data/patches/*.patch)
@@ -116,8 +116,6 @@ ISO_LIBS = \
 
 ISO_UTIL = lib/util-iso.sh
 
-ISO_DATA = \
-	data/iso/mkinitcpio.conf
 
 DIRMODE = -dm0755
 FILEMODE = -m0644
@@ -211,9 +209,6 @@ install_iso: install_cpio
 	install $(FILEMODE) $(ISO_UTIL) $(DESTDIR)$(LIBDIR)/$(TOOLS)
 	install $(FILEMODE) $(ISO_LIBS) $(DESTDIR)$(LIBDIR)/$(TOOLS)/iso
 
-	install $(DIRMODE) $(DESTDIR)$(DATADIR)/$(TOOLS)
-	install $(FILEMODE) $(ISO_DATA) $(DESTDIR)$(DATADIR)/$(TOOLS)
-
 install: install_base install_pkg install_iso
 
 .PHONY: all clean install install_base install_pkg install_iso

bin/base/basestrap.in

@@ -46,6 +46,7 @@ newroot=/mnt
 hostcache=0
 copykeyring=1
 copymirrorlist=1
+pacmode=-Sy
 
 usage() {
     echo "usage: ${0##*/} [options] root [packages...]"
@@ -54,6 +55,7 @@ usage() {
     echo " -G               Avoid copying the host's pacman keyring to the target"
     echo " -i               Avoid auto-confirmation of package selections"
     echo " -M               Avoid copying the host's mirrorlist to the target"
+    echo ' -U               Use pacman -U to install packages'
     echo " -h               Print this help message"
     echo ''
     echo ' basestrap installs packages to the specified new root directory.'
@@ -65,7 +67,7 @@ usage() {
 
 orig_argv=("$0" "$@")
 
-opts=':C:cGiM'
+opts=':C:cGiMU'
 
 while getopts ${opts} arg; do
     case "${arg}" in
@@ -74,6 +76,7 @@ while getopts ${opts} arg; do
         i) interactive=1 ;;
         G) copykeyring=0 ;;
         M) copymirrorlist=0 ;;
+        U) pacmode=-U ;;
         :) echo "invalid argument ${arg}:$OPTARG"; usage 1;;
         ?) usage 0 ;;
     esac
@@ -109,7 +112,7 @@ if (( copykeyring ));then
 fi
 
 msg2 'Installing packages to %s' "$newroot"
-if ! pacman -r "$newroot" -Sy "${pacman_args[@]}"; then
+if ! unshare --fork --pid pacman -r "$newroot" $pacmode "${pacman_args[@]}"; then
     die 'Failed to install packages to new root'
 fi
 

bin/base/chroot-run.in

@@ -86,15 +86,13 @@ done
 
 while read -r line; do
     mapfile -t lines < <($pacconf_cmd --config "${pac_conf:-$working_dir/etc/pacman.conf}" \
-        --repo $line Server | sed -r 's#(.*/)[^/]+/os/.+#\1$repo/os/$arch#')
-    if [[ ${lines[0]} != ${host_mirrors[0]} ]]; then
-        for line in "${lines[@]}"; do
-            if [[ $line = file://* ]]; then
-                line=${line#file://}
-                in_array "$line" "${cache_dirs[@]}" || cache_dirs+=("$line")
-            fi
-        done
-    fi
+        --repo $line Server | sed -r 's#(.*/)[^/]+/os/.+#\1#')
+    for line in "${lines[@]}"; do
+        if [[ $line = file://* ]]; then
+            line=${line#file://}
+            in_array "$line" "${cache_dirs[@]}" || cache_dirs+=("$line")
+        fi
+    done
 done < <($pacconf_cmd --config "${pac_conf:-$working_dir/etc/pacman.conf}" --repo-list)
 
 copy_hostconf () {

bin/base/mkchroot.in

@@ -15,6 +15,7 @@
 . @libdir@/artools/util-base.sh
 
 working_dir=''
+umode=''
 
 files=()
 chroot_args=()
@@ -22,6 +23,7 @@ chroot_args=()
 usage() {
     echo "Usage: ${0##*/} [options] working-dir package-list..."
     echo ' options:'
+    echo '    -U            Use pacman -U to install packages'
     echo '    -C <file>     Location of a pacman config file'
     echo '    -M <file>     Location of a makepkg config file'
     echo '    -c <dir>      Set pacman cache'
@@ -33,10 +35,11 @@ usage() {
 
 orig_argv=("$0" "$@")
 
-opts='hC:M:c:f:s'
+opts='hUC:M:c:f:s'
 
 while getopts ${opts} arg; do
     case "${arg}" in
+        U) umode=U ;;
         C) pacman_conf="$OPTARG" ;;
         M) makepkg_conf="$OPTARG" ;;
         c) cache_dir="$OPTARG" ;;
@@ -45,8 +48,10 @@ while getopts ${opts} arg; do
         h|?) usage ;;
         *) error "invalid argument '%s'" "$arg"; usage ;;
     esac
-    chroot_args+=("-$arg")
-    [[ -v OPTARG ]] && chroot_args+=("$OPTARG")
+    if [[ $arg != U ]]; then
+        chroot_args+=("-$arg")
+        [[ -v OPTARG ]] && chroot_args+=("$OPTARG")
+    fi
 done
 shift $(($OPTIND - 1))
 
@@ -88,7 +93,7 @@ for f in "${files[@]}"; do
     cp "$f" "$working_dir$f"
 done
 
-basestrap -Mc ${pacman_conf:+-C "$pacman_conf"} "$working_dir" \
+basestrap -${umode}Mc ${pacman_conf:+-C "$pacman_conf"} "$working_dir" \
     ${cache_dirs[@]/#/--cachedir=} "$@" || die 'Failed to install all packages'
 
 printf '%s.UTF-8 UTF-8\n' en_US de_DE > "$working_dir/etc/locale.gen"

bin/iso/buildiso.in

@@ -14,6 +14,8 @@
 
 . @libdir@/artools/util-iso.sh
 
+prepare_artools
+
 gen_iso_fn(){
     local vars=("artix") name
     vars+=("${PROFILE}")
@@ -48,12 +50,17 @@ prepare_build(){
     iso_label="ARTIX_$(date +%Y%m)"
 
     basestrap_args+=(-C ${pacman_conf})
-    work_dir=${CHROOTS_ISO}/${PROFILE}/${ARCH}
+    work_dir=${CHROOTS_ISO}/${PROFILE}/artix
+
+    prepare_dir "${ISO_POOL}"
 
     iso_dir="${ISO_POOL}/${PROFILE}"
 
     iso_root=${CHROOTS_ISO}/${PROFILE}/iso
+    live_dir=/LiveOS
+
     mnt_dir=${CHROOTS_ISO}/${PROFILE}/mnt
+
     prepare_dir "${mnt_dir}"
     prepare_dir "${iso_dir}"
     prepare_dir "${iso_root}"
@@ -72,6 +79,44 @@ display_settings(){
     show_profile
 }
 
+mk_squash(){
+    local timer=$(get_timer)
+    make_sfs "${work_dir}/rootfs"
+    [[ -d "${work_dir}/livefs" ]] && make_sfs "${work_dir}/livefs"
+    show_elapsed_time "${FUNCNAME}" "${timer}"
+}
+
+mk_iso(){
+    touch "${iso_root}/.artix"
+    msg "Making bootable image"
+    # Sanity checks
+    [[ ! -d "${iso_root}" ]] && return 1
+    if [[ -f "${iso_dir}/${iso_file}" ]]; then
+        msg2 "Removing existing bootable image..."
+        rm -rf "${iso_dir}/${iso_file}"
+    fi
+    assemble_iso
+    chown -R "${OWNER}:$(id --group ${OWNER})" "${iso_dir}"
+}
+
+mk_boot(){
+    local timer=$(get_timer)
+    run_safe "make_bootfs"
+    run_safe "make_grub"
+    show_elapsed_time "${FUNCNAME}" "${timer}"
+}
+
+mk_chroots(){
+    local timer=$(get_timer)
+    load_pkgs "${ROOT_LIST}" "${INITSYS}"
+    run_safe "make_rootfs"
+    if [[ -n ${LIVE_LIST} ]]; then
+        load_pkgs "${LIVE_LIST}" "${INITSYS}"
+        run_safe "make_livefs"
+    fi
+    show_elapsed_time "${FUNCNAME}" "${timer}"
+}
+
 build(){
     msg "Start building [%s]" "${PROFILE}"
     if ${clean_first};then
@@ -92,28 +137,45 @@ build(){
         rm -rf --one-file-system "${iso_root}"
     fi
 
-    if ${iso_only}; then
-        [[ ! -d ${work_dir} ]] && die "Create images: %s -p %s -x" "${cmd}" "${PROFILE}"
-        compress_images
-        exit 1
-    fi
-    if ${images_only}; then
-        prepare_images
-        warning "Continue compress: %s -p %s -zc ..." "${cmd}" "${PROFILE}"
-        exit 1
-    else
-        prepare_images
-        compress_images
-    fi
+    case true in
+        ${chroot_only})
+            mk_chroots
+            warning "Continue squash: %s -p %s -sc ..." "${cmd}" "${PROFILE}"
+            exit 1
+        ;;
+        ${boot_only})
+            mk_boot
+            warning "Continue iso: %s -p %s -zc ..." "${cmd}" "${PROFILE}"
+            exit 1
+        ;;
+        ${squash_only})
+            mk_squash
+            warning "Continue boot: %s -p %s -bc ..." "${cmd}" "${PROFILE}"
+            exit 1
+        ;;
+        ${iso_only})
+            [[ ! -d ${work_dir} ]] && die "Create chroot: %s -p %s -x" "${cmd}" "${PROFILE}"
+            mk_iso
+        ;;
+        *)
+            mk_chroots
+            mk_boot
+            mk_squash
+            mk_iso
+        ;;
+    esac
     msg "Finished building [%s]" "${PROFILE}"
     show_elapsed_time "${FUNCNAME}" "${timer_start}"
 }
 
 clean_first=true
 pretend=false
-images_only=false
+chroot_only=false
 iso_only=false
 persist=false
+use_dracut=false
+squash_only=false
+boot_only=false
 
 basestrap_args=(-GMc)
 cmd=${0##*/}
@@ -129,13 +191,16 @@ usage() {
     echo "                       [default: ${ISO_POOL}]"
     echo '    -i <name>          Init system to use'
     echo "                       [default: ${INITSYS}]"
-    echo '    -g <key>           The gpg key for sfs signing'
+    echo '    -g <key>           The gpg key for img signing'
     echo "                       [default: ${GPG_KEY}]"
     echo '    -m                 Set SquashFS image mode to persistence'
     echo '    -c                 Disable clean work dir'
-    echo '    -x                 Build images only'
+    echo '    -x                 Build chroot only'
+    echo '    -s                 Squash chroot only'
+    echo '    -b                 Generate iso boot only'
     echo '    -z                 Generate iso only'
     echo '                       Requires pre built images (-x)'
+    echo '    -d                 Use dracut instead of mkinitcpio for iso initramfs'
     echo '    -q                 Query settings and pretend build'
     echo '    -h                 This help'
     echo ''
@@ -145,7 +210,7 @@ usage() {
 
 orig_argv=("$0" "$@")
 
-opts='p:r:t:i:g:czxmqh'
+opts='p:r:t:i:g:czsbxmdqh'
 
 while getopts "${opts}" arg; do
     case "${arg}" in
@@ -155,9 +220,12 @@ while getopts "${opts}" arg; do
         i) INITSYS="$OPTARG" ;;
         g) GPG_KEY="$OPTARG" ;;
         c) clean_first=false ;;
-        x) images_only=true ;;
+        x) chroot_only=true ;;
         z) iso_only=true ;;
+        s) squash_only=true ;;
+        b) boot_only=true ;;
         m) persist=true ;;
+        d) use_dracut=true ;;
         q) pretend=true ;;
         h|?) usage 0 ;;
         *) echo "invalid argument '${arg}'"; usage 1 ;;

bin/iso/deployiso.in

@@ -14,6 +14,8 @@
 
 . @libdir@/artools/util-iso.sh
 
+prepare_artools
+
 connect(){
     echo "${ACCOUNT}@${FILE_HOST}:${FILE_HOME}"
 }

bin/pkg/batchpkg.in

@@ -14,6 +14,8 @@
 
 . /usr/lib/artools/util-pkg.sh
 
+prepare_artools
+
 batch_move() {
     local name="${1:-pkg_moves}"
     local pkglist=${TREE_DIR_ARTIX}/$name.list

bin/pkg/buildpkg.in

@@ -14,6 +14,8 @@
 
 . @libdir@/artools/util-pkg.sh
 
+prepare_artools
+
 create_first=false
 rebuild=false
 no_check=false
@@ -90,7 +92,7 @@ if ${create_first} || [[ ! -d "${CHROOTS_PKG}/${repo}-${ARCH}" ]];then
     lock_close 9
 
     rm -rf --one-file-system "${CHROOTS_PKG}/${repo}-${ARCH}"
-    mkdir -p "${CHROOTS_PKG}/${repo}-${ARCH}"
+    (umask 0022; mkdir -p "${CHROOTS_PKG}/${repo}-${ARCH}")
     setarch "${ARCH}" mkchroot \
         -C "${pacman_conf}" \
         -M "${makepkg_conf}" \

bin/pkg/buildtree.in

@@ -14,6 +14,8 @@
 
 . @libdir@/artools/util-pkg.sh
 
+prepare_artools
+
 patch_pkg(){
     local pkg="$1"
     case $pkg in

bin/pkg/checkpkg.in

@@ -16,22 +16,7 @@
 
 shopt -s extglob
 
-# Source makepkg.conf; fail if it is not found
-if [[ -r '/etc/makepkg.conf' ]]; then
-    # shellcheck source=makepkg-x86_64.conf
-    source '/etc/makepkg.conf'
-else
-    die '/etc/makepkg.conf not found!'
-fi
-
-# Source user-specific makepkg.conf overrides
-if [[ -r "${XDG_CONFIG_HOME:-$HOME/.config}/pacman/makepkg.conf" ]]; then
-    # shellcheck source=/dev/null
-    source "${XDG_CONFIG_HOME:-$HOME/.config}/pacman/makepkg.conf"
-elif [[ -r "$HOME/.makepkg.conf" ]]; then
-    # shellcheck source=/dev/null
-    source "$HOME/.makepkg.conf"
-fi
+load_makepkg_config
 
 usage() {
     cat <<- _EOF_

bin/pkg/commitpkg.in

@@ -14,6 +14,8 @@
 
 . @libdir@/artools/util-pkg.sh
 
+prepare_artools
+
 get_path(){
     local repo="$1" pkg=trunk/PKGBUILD
     if [[ $repo != trunk ]]; then

bin/pkg/comparepkg.in

@@ -14,6 +14,8 @@
 
 . @libdir@/artools/util-pkg.sh
 
+prepare_artools
+
 compare(){
     local pkgpath="$1" group="$2"
     local pkg=${pkgpath##*/}
@@ -85,7 +87,7 @@ compare(){
 
 is_db_entry() {
     local pkgname="$1" repo="$(arch2artix $2)"
-    if [[ -d ${USER_CACHE_DIR}/${LINKSDBEXT}/${ARCH}/$repo/$pkgname ]];then
+    if [[ -d ${db_cache_dir}/${LINKSDBEXT}/${ARCH}/$repo/$pkgname ]];then
         return 0
     fi
     return 1
@@ -127,7 +129,7 @@ check_db(){
 update_db_cache(){
     msg "Updating database cache"
     for repo in "${searchrepos[@]}"; do
-        local cachedir=${USER_CACHE_DIR}/${LINKSDBEXT}/${ARCH}/${repo}
+        local cachedir=${db_cache_dir}/${LINKSDBEXT}/${ARCH}/${repo}
         rm -rf "$cachedir"
         mkdir -p "$cachedir"
         msg2 "%s" "$repo"
@@ -140,7 +142,7 @@ update_db_cache(){
 query_db() {
     for repo in "${searchrepos[@]}"; do
         local prefix=
-        local db=${USER_CACHE_DIR}/${LINKSDBEXT}/${ARCH}/${repo}/
+        local db=${db_cache_dir}/${LINKSDBEXT}/${ARCH}/${repo}/
         if [[ -d ${db} ]]; then
             while read -rd '' pkg; do
                 read -r match
@@ -185,6 +187,8 @@ show_version_table(){
     done
 }
 
+db_cache_dir="${XDG_CACHE_HOME:-$USER_HOME/.cache}/artools"
+
 load_makepkg_config
 
 unstable=false

bin/pkg/deploypkg.in

@@ -14,6 +14,8 @@
 
 . @libdir@/artools/util-pkg.sh
 
+prepare_artools
+
 find_cached_pkgfile() {
     local searchdirs=("$PKGDEST" "$PWD") results=()
     local pkg="$1"

bin/pkg/find-libdeps.in

@@ -12,7 +12,6 @@
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 
-. @libdir@/artools/util-base.sh
 . @libdir@/artools/util-pkg.sh
 
 set -e

bin/pkg/mkchrootpkg.in

@@ -398,13 +398,27 @@ if (( ret != 0 )); then
 else
     if (( run_checkpkg )); then
         msg "Running checkpkg"
-        msg2 "Downloading current versions"
-        if pacman --noconfirm -Swdd --logfile /dev/null "${pkgnames[@]}"; then
-            msg2 "Checking packages"
-            sudo -u "$makepkg_user" checkpkg --rmdir --warn
-        else
-            warning "Skipped checkpkg due to missing packages"
+        # sync off-site databases for up-to-date queries
+        trap 'rm -rf $dbpath; cleanup' EXIT INT TERM QUIT
+        dbpath=$(mktemp -d --tmpdir makechrootpkg-database.XXXXXXXXXX)
+        mkdir -p "$dbpath"
+        pacman -Sy --dbpath "$dbpath" --logfile /dev/null
+
+        # query current package locations
+        remotepkgs=($(pacman -Sddp --dbpath "$dbpath" --logfile /dev/null "${pkgnames[@]}"))
+        if (( $? )); then
+            warning "Skipped checkpkg due to missing repo packages"
+            exit 0
         fi
+        # download package files if any non-local location exists
+        for remotepkg in "${remotepkgs[@]}"; do
+            [[ $remotepkg == file://* ]] && continue
+            msg2 "Downloading current versions"
+            pacman --noconfirm -Swdd --dbpath "$dbpath" --logfile /dev/null "${pkgnames[@]}"
+            break
+        done
+        msg2 "Checking packages"
+        sudo -u "$makepkg_user" checkpkg --rmdir --warn
     fi
     true
 fi

data/conf/artools-iso.conf

@@ -11,7 +11,7 @@
 # possible values: openrc, runit, s6
 # INITSYS="openrc"
 
-# gpg key; leave empty or commented to skip sfs signing
+# gpg key; leave empty or commented to skip img signing
 # GPG_KEY=""
 
 # set upload bandwidth limit in kB/s

data/iso/mkinitcpio.conf

@@ -1,5 +0,0 @@
-MODULES=(loop dm-snapshot)
-
-HOOKS=(base udev artix_shutdown artix artix_loop_mnt artix_pxe_common artix_pxe_http artix_pxe_nbd artix_pxe_nfs artix_kms modconf block filesystems keyboard keymap)
-
-COMPRESSION="xz"

initcpio/hooks/artix

@@ -8,36 +8,36 @@ _mnt_dmsnapshot() {
     local ro_dev ro_dev_size rw_dev
 
     ro_dev=$(losetup --find --show --read-only "${img}")
-    echo ${ro_dev} >> /run/artix/used_block_devices
+    echo ${ro_dev} >> ${live_root}/used_block_devices
     ro_dev_size=$(blockdev --getsz ${ro_dev})
 
     if [[ "${cow_persistent}" == "P" ]]; then
-        if [[ -f "/run/artix/cowspace/${cow_directory}/${img_name}.cow" ]]; then
-            msg ":: Found '/run/artix/cowspace/${cow_directory}/${img_name}.cow', using as persistent."
+        if [[ -f "${cow}/${cow_directory}/${img_name}.cow" ]]; then
+            msg ":: Found '${cow}/${cow_directory}/${img_name}.cow', using as persistent."
         else
-            msg ":: Creating '/run/artix/cowspace/${cow_directory}/${img_name}.cow' as persistent."
-            truncate -s "${cow_spacesize}" "/run/artix/cowspace/${cow_directory}/${img_name}.cow"
+            msg ":: Creating '${cow}/${cow_directory}/${img_name}.cow' as persistent."
+            truncate -s "${cow_spacesize}" "${cow}/${cow_directory}/${img_name}.cow"
         fi
     else
-        if [[ -f "/run/artix/cowspace/${cow_directory}/${img_name}.cow" ]]; then
-            msg ":: Found '/run/artix/cowspace/${cow_directory}/${img_name}.cow' but non-persistent requested, removing."
-            rm -f "/run/artix/cowspace/${cow_directory}/${img_name}.cow"
+        if [[ -f "${cow}/${cow_directory}/${img_name}.cow" ]]; then
+            msg ":: Found '${cow}/${cow_directory}/${img_name}.cow' but non-persistent requested, removing."
+            rm -f "${cow}/${cow_directory}/${img_name}.cow"
         fi
-        msg ":: Creating '/run/artix/cowspace/${cow_directory}/${img_name}.cow' as non-persistent."
-        truncate -s "${cow_spacesize}" "/run/artix/cowspace/${cow_directory}/${img_name}.cow"
+        msg ":: Creating '${cow}/${cow_directory}/${img_name}.cow' as non-persistent."
+        truncate -s "${cow_spacesize}" "${cow}/${cow_directory}/${img_name}.cow"
     fi
 
-    rw_dev=$(losetup --find --show "/run/artix/cowspace/${cow_directory}/${img_name}.cow")
-    echo ${rw_dev} >> /run/artix/used_block_devices
+    rw_dev=$(losetup --find --show "${cow}/${cow_directory}/${img_name}.cow")
+    echo ${rw_dev} >> ${live_root}/used_block_devices
 
     dmsetup create ${dm_snap_name} --table "0 ${ro_dev_size} snapshot ${ro_dev} ${rw_dev} ${cow_persistent} ${cow_chunksize}"
 
     if [[ "${cow_persistent}" != "P" ]]; then
-        rm -f "/run/artix/cowspace/${cow_directory}/${img_name}.cow"
+        rm -f "${cow}/${cow_directory}/${img_name}.cow"
     fi
 
     _mnt_dev "/dev/mapper/${dm_snap_name}" "${mnt}" "-w" "defaults"
-    echo $(readlink -f /dev/mapper/${dm_snap_name}) >> /run/artix/used_block_devices
+    echo $(readlink -f /dev/mapper/${dm_snap_name}) >> ${live_root}/used_block_devices
 }
 
 # args: source, newroot, mountpoint
@@ -45,8 +45,8 @@ _mnt_overlayfs() {
     local src="${1}"
     local newroot="${2}"
     local mnt="${3}"
-    local work_dir="/run/artix/overlay_root/work"
-    local upper_dir="/run/artix/overlay_root/upper"
+    local work_dir="${overlay_root}/work"
+    local upper_dir="${overlay_root}/upper"
 
     mkdir -p "${upper_dir}" "${work_dir}"
 
@@ -63,15 +63,15 @@ _mnt_sfs() {
 
     if [[ "${copytoram}" == "y" ]]; then
         msg -n ":: Copying squashfs image to RAM..."
-        if ! "${oper}" "${img}" "/run/artix/copytoram/${img_fullname}" ; then
-            echo "ERROR: while copy '${img}' to '/run/artix/copytoram/${img_fullname}'"
+        if ! "${oper}" "${img}" "${cp2ram}/${img_fullname}" ; then
+            echo "ERROR: while copy '${img}' to '${cp2ram}/${img_fullname}'"
             launch_interactive_shell
         fi
-        img="/run/artix/copytoram/${img_fullname}"
+        img="${cp2ram}/${img_fullname}"
         msg "done."
     fi
     sfs_dev=$(losetup --find --show --read-only "${img}")
-    echo ${sfs_dev} >> /run/artix/used_block_devices
+    echo ${sfs_dev} >> ${live_root}/used_block_devices
     _mnt_dev "${sfs_dev}" "${mnt}" "-r" "defaults"
 }
 
@@ -105,8 +105,8 @@ _mnt_dev() {
 
 _verify_checksum() {
     local _status
-    cd "/run/artix/bootmnt/${artixbasedir}/${arch}"
-    sha512sum -c $1.sha512 > /tmp/checksum.log 2>&1
+    cd "${bootmnt}/${root}"
+    sha512sum -c $1.img.sha512 > /tmp/checksum.log 2>&1
     _status=$?
     cd "${OLDPWD}"
     return ${_status}
@@ -114,20 +114,19 @@ _verify_checksum() {
 
 _verify_signature() {
     local _status
-    cd "/run/artix/bootmnt/${artixbasedir}/${arch}"
-    gpg --homedir /gpg --status-fd 1 --verify $1.sfs.sig 2>/dev/null | grep -qE '^\[GNUPG:\] GOODSIG'
+    cd "${bootmnt}/${root}"
+    gpg --homedir /gpg --status-fd 1 --verify $1.img.sig 2>/dev/null | grep -qE '^\[GNUPG:\] GOODSIG'
     _status=$?
     cd "${OLDPWD}"
     return ${_status}
 }
 
 run_hook() {
-    [[ -z "${arch}" ]] && arch="$(uname -m)"
     [[ -z "${copytoram_size}" ]] && copytoram_size="75%"
-    [[ -z "${artixbasedir}" ]] && artixbasedir="artix"
+    [[ -z "${root}" ]] && root="LiveOS"
 
-    [[ -z "${dm_snap_prefix}" ]] && dm_snap_prefix="arch"
-    [[ -z "${artixdevice}" ]] && artixdevice="/dev/disk/by-label/${artixlabel}"
+    [[ -z "${dm_snap_prefix}" ]] && dm_snap_prefix="artix"
+    [[ -z "${artixdevice}" ]] && artixdevice="/dev/disk/by-label/${label}"
     [[ -z "${cow_spacesize}" ]] && cow_spacesize="256M"
     [[ -z "${overlay_root_size}" ]] && overlay_root_size="75%"
 
@@ -141,109 +140,135 @@ run_hook() {
     fi
 
     [[ -z "${cow_flags}" ]] && cow_flags="defaults"
-    [[ -z "${cow_directory}" ]] && cow_directory="persistent_${artixlabel}/${arch}"
+    [[ -z "${cow_directory}" ]] && cow_directory="persistent_${label}"
     [[ -z "${cow_chunksize}" ]] && cow_chunksize="8"
+    [[ -z "${overlay}" ]] && overlay=""
+
+    lower_dir=''
+    live_root="/run/artix"
+    bootmnt="${live_root}/bootmnt"
+    overlay_root="${live_root}/overlay_root"
+    cow="${live_root}/cowspace"
+    cp2ram="${live_root}/copytoram"
 
     # set mount handler for artix
     mount_handler="artix_mount_handler"
 }
 
+_check_sum() {
+    local fs="${1}"
+    if [[ -f "${bootmnt}/${root}/${fs}.img" ]]; then
+        if [[ -f "${bootmnt}/${root}/${fs}.img.md5" ]]; then
+            msg -n ":: Self-test requested, please wait..."
+            if _verify_checksum "${fs}"; then
+                msg "done. Checksum is OK, continue booting."
+            else
+                echo "ERROR: one or more files are corrupted"
+                echo "see /tmp/checksum.log for details"
+                launch_interactive_shell
+            fi
+        else
+            echo "ERROR: checksum=y option specified but ${root}/${fs}.img.md5 not found"
+            launch_interactive_shell
+        fi
+    fi
+}
+
+_check_sig() {
+    local fs="${1}"
+    if [[ -f "${bootmnt}/${root}/${fs}.img" ]]; then
+        if [[ -f "${bootmnt}/${root}/${fs}.img.sig" ]]; then
+            msg -n ":: Signature verification requested, please wait..."
+            if _verify_signature "${fs}"; then
+                msg "done. Signature is OK, continue booting."
+            else
+                echo "ERROR: one or more files are corrupted"
+                launch_interactive_shell
+            fi
+        else
+            echo "ERROR: verify=y option specified but ${root}/${fs}.img.sig not found"
+            launch_interactive_shell
+        fi
+    fi
+}
+
+_gen_arg() {
+    local arg="${1}"
+    echo "${lower_dir:-}${lower_dir:+:}${arg}"
+}
+
+_mount_root_overlayfs() {
+    local sfs="${1}"
+    local src="${bootmnt}/${root}"
+    local dest_sfs="${live_root}/sfs"
+    local dest_img="${live_root}/img"
+
+    if [[ -f "${src}/${sfs}.img" ]]; then
+        _mnt_sfs "${src}/${sfs}.img" "${dest_sfs}/${sfs}"
+        local find_img="${dest_sfs}/${sfs}/LiveOS/${sfs}.img"
+        if [[ -f "${find_img}" ]]; then
+            mkdir -p ${dest_img}
+            lower_dir=$(_gen_arg "${dest_img}/${sfs}")
+            _mnt_dmsnapshot "${find_img}" "${dest_img}/${sfs}"
+        else
+            lower_dir=$(_gen_arg "${dest_sfs}/${sfs}")
+        fi
+    fi
+}
+
 # This function is called normally from init script, but it can be called
 # as chain from other mount handlers.
 # args: /path/to/newroot
 artix_mount_handler() {
     local newroot="${1}"
 
-    if ! mountpoint -q "/run/artix/bootmnt"; then
-        _mnt_dev "${artixdevice}" "/run/artix/bootmnt" "-r" "defaults"
+    if ! mountpoint -q "${bootmnt}"; then
+        _mnt_dev "${artixdevice}" "${bootmnt}" "-r" "defaults"
         if [[ "${copytoram}" != "y" ]]; then
-            echo $(readlink -f ${artixdevice}) >> /run/artix/used_block_devices
+            echo $(readlink -f ${artixdevice}) >> ${live_root}/used_block_devices
         fi
     fi
 
     if [[ "${checksum}" == "y" ]]; then
-        for fs in rootfs livefs;do
-            if [[ -f "/run/artix/bootmnt/${artixbasedir}/${arch}/${fs}.sfs" ]]; then
-                if [[ -f "/run/artix/bootmnt/${artixbasedir}/${arch}/${fs}.sha512" ]]; then
-                    msg -n ":: Self-test requested, please wait..."
-                    if _verify_checksum "${fs}"; then
-                        msg "done. Checksum is OK, continue booting."
-                    else
-                        echo "ERROR: one or more files are corrupted"
-                        echo "see /tmp/checksum.log for details"
-                        launch_interactive_shell
-                    fi
-                else
-                    echo "ERROR: checksum=y option specified but ${artixbasedir}/${arch}/${fs}.sha512 not found"
-                    launch_interactive_shell
-                fi
-            fi
-        done
+        _check_sum "rootfs"
+        [[ -n "${overlay}" ]] && _check_sum "${overlay}"
     fi
 
     if [[ "${verify}" == "y" ]]; then
-        for fs in rootfs livefs;do
-            if [[ -f "/run/artix/bootmnt/${artixbasedir}/${arch}/${fs}.sfs" ]]; then
-                if [[ -f "/run/artix/bootmnt/${artixbasedir}/${arch}/${fs}.sfs.sig" ]]; then
-                    msg -n ":: Signature verification requested, please wait..."
-                    if _verify_signature "${fs}"; then
-                        msg "done. Signature is OK, continue booting."
-                    else
-                        echo "ERROR: one or more files are corrupted"
-                        launch_interactive_shell
-                    fi
-                else
-                    echo "ERROR: verify=y option specified but ${artixbasedir}/${arch}/${fs}.sfs.sig not found"
-                    launch_interactive_shell
-                fi
-            fi
-        done
+        _check_sig "rootfs"
+        [[ -n "${overlay}" ]] && _check_sig "${overlay}"
     fi
 
     if [[ "${copytoram}" == "y" ]]; then
-        msg ":: Mounting /run/artix/copytoram (tmpfs) filesystem, size=${copytoram_size}"
-        mkdir -p /run/artix/copytoram
-        mount -t tmpfs -o "size=${copytoram_size}",mode=0755 copytoram /run/artix/copytoram
+        msg ":: Mounting ${cp2ram} (tmpfs) filesystem, size=${copytoram_size}"
+        mkdir -p ${cp2ram}
+        mount -t tmpfs -o "size=${copytoram_size}",mode=0755 copytoram ${cp2ram}
     fi
 
     if [[ -n "${cow_device}" ]]; then
-        _mnt_dev "${cow_device}" "/run/artix/cowspace" "-r" "${cow_flags}"
-        echo $(readlink -f ${cow_device}) >> /run/artix/used_block_devices
-        mount -o remount,rw "/run/artix/cowspace"
+        _mnt_dev "${cow_device}" "${cow}" "-r" "${cow_flags}"
+        echo $(readlink -f ${cow_device}) >> ${live_root}/used_block_devices
+        mount -o remount,rw "${cow}"
     else
-        msg ":: Mounting /run/artix/cowspace (tmpfs) filesystem, size=${cow_spacesize}..."
-        mkdir -p /run/artix/cowspace
-        mount -t tmpfs -o "size=${cow_spacesize}",mode=0755 cowspace /run/artix/cowspace
+        msg ":: Mounting ${cow} (tmpfs) filesystem, size=${cow_spacesize}..."
+        mkdir -p ${cow}
+        mount -t tmpfs -o "size=${cow_spacesize}",mode=0755 cowspace ${cow}
     fi
-    mkdir -p -m 0700 "/run/artix/cowspace/${cow_directory}"
+    mkdir -p -m 0700 "${cow}/${cow_directory}"
 
     msg -n ":: Mounting overlay root (tmpfs) filesystem, size=${overlay_root_size}..."
-    mkdir -p /run/artix/overlay_root
-    mount -t tmpfs -o "size=${overlay_root_size}",mode=0755 overlay_root /run/artix/overlay_root
+    mkdir -p ${overlay_root}
+    mount -t tmpfs -o "size=${overlay_root_size}",mode=0755 overlay_root ${overlay_root}
 
-    local src="/run/artix/bootmnt/${artixbasedir}/${arch}"
-    local dest_sfs="/run/artix/sfs" dest_img="/run/artix/img"
-    local lower_dir
-
-    for sfs in livefs rootfs;do
-        if [[ -f "${src}/${sfs}.sfs" ]]; then
-            _mnt_sfs "${src}/${sfs}.sfs" "${dest_sfs}/${sfs}"
-            if [[ -f "${dest_sfs}/${sfs}/${sfs}.img" ]]; then
-                mkdir -p ${dest_img}
-                lower_dir=${lower_dir:-}${lower_dir:+:}"${dest_img}/${sfs}"
-                _mnt_dmsnapshot "${dest_sfs}/${sfs}/${sfs}.img" "${dest_img}/${sfs}"
-            else
-                lower_dir=${lower_dir:-}${lower_dir:+:}"${dest_sfs}/${sfs}"
-            fi
-        fi
-    done
+    [[ -n "${overlay}" ]] && _mount_root_overlayfs "${overlay}"
+    _mount_root_overlayfs "rootfs"
 
     _mnt_overlayfs "${lower_dir}" "${newroot}" "/"
 
     if [[ "${copytoram}" == "y" ]]; then
-        umount -d /run/artix/bootmnt
-        mkdir -p /run/artix/bootmnt/${artixbasedir}/${arch}
-        mount -o bind /run/artix/copytoram /run/artix/bootmnt/${artixbasedir}/${arch}
+        umount -d ${bootmnt}
+        mkdir -p ${bootmnt}/${root}
+        mount -o bind ${cp2ram} ${bootmnt}/${root}
     fi
 }
 

initcpio/hooks/artix_loop_mnt

@@ -14,15 +14,15 @@ artix_loop_mount_handler () {
     local _dev_loop
 
     msg ":: Setup a loop device from ${img_loop} located at device ${img_dev}"
-    _mnt_dev "${img_dev}" "/run/artix/img_dev" "-r" "${img_flags}"
+    _mnt_dev "${img_dev}" "${live_root}/img_dev" "-r" "${img_flags}"
     if [[ "${copytoram}" != "y" ]]; then
-        echo $(readlink -f ${img_dev}) >> /run/artix/used_block_devices
+        echo $(readlink -f ${img_dev}) >> ${live_root}/used_block_devices
     fi
 
-    if _dev_loop=$(losetup --find --show --read-only "/run/artix/img_dev/${img_loop}"); then
+    if _dev_loop=$(losetup --find --show --read-only "${live_root}/img_dev/${img_loop}"); then
         artixdevice="${_dev_loop}"
     else
-        echo "ERROR: Setting loopback device for file '/run/artix/img_dev/${img_loop}'"
+        echo "ERROR: Setting loopback device for file '${live_root}/img_dev/${img_loop}'"
         launch_interactive_shell
     fi
 
@@ -30,6 +30,6 @@ artix_loop_mount_handler () {
 
     if [[ "${copytoram}" == "y" ]]; then
         losetup -d ${_dev_loop} 2>/dev/null
-        umount /run/artix/img_dev
+        umount ${live_root}/img_dev
     fi
 }

initcpio/hooks/artix_pxe_http

@@ -17,13 +17,13 @@ run_hook() {
 # Fetch a file with CURL
 #
 # $1 URL
-# $2 Destination directory inside httpspace/${artixbasedir}
+# $2 Destination directory inside httpspace/${root}
 _curl_get() {
     local _url="${1}"
     local _dst="${2}"
 
     msg ":: Downloading '${_url}'"
-    if ! curl -L -f -o "/run/artix/httpspace/${artixbasedir}${_dst}/${_url##*/}" --create-dirs "${_url}"; then
+    if ! curl -L -f -o "${live_root}/httpspace/${root}${_dst}/${_url##*/}" --create-dirs "${_url}"; then
         echo "ERROR: Downloading '${_url}'"
         echo "   Falling back to interactive prompt"
         echo "   You can try to fix the problem manually, log out when you are finished"
@@ -31,29 +31,33 @@ _curl_get() {
     fi
 }
 
+_get_sfs() {
+    local _sfs="${2}"
+    local _src=${artix_http_srv}${root}
+    if [[ ! -z "$( curl -s --head "${_src}/${_sfs}.img" | grep "OK" )" ]]; then
+        _curl_get "${_src}/${_sfs}.img" "/"
+
+        if [[ "${checksum}" == "y" ]]; then
+            _curl_get "${_src}/${_sfs}.md5" "/"
+        fi
+        if [[ "${verify}" == "y" ]]; then
+            _curl_get "${_src}/${_sfs}.img.sig" "/"
+        fi
+    fi
+}
+
 artix_pxe_http_mount_handler () {
     newroot="${1}"
 
-    msg ":: Mounting /run/artix/httpspace (tmpfs) filesystem, size='${artix_http_spc}'"
-    mkdir -p "/run/artix/httpspace"
-    mount -t tmpfs -o size="${artix_http_spc}",mode=0755 httpspace "/run/artix/httpspace"
+    msg ":: Mounting ${live_root}/httpspace (tmpfs) filesystem, size='${artix_http_spc}'"
+    mkdir -p "${live_root}/httpspace"
+    mount -t tmpfs -o size="${artix_http_spc}",mode=0755 httpspace "${live_root}/httpspace"
 
-    local _src=${artix_http_srv}${artixbasedir}/${arch}
+    _get_sfs "rootfs"
+    [[ -n "${overlay}" ]] && _mount_root_overlayfs "${overlay}"
 
-    for sfs in livefs rootfs;do
-        if [[ ! -z "$( curl -s --head "${_src}/${sfs}.sfs" | grep "OK" )" ]]; then
-            _curl_get "${_src}/${sfs}.sfs" "/${arch}"
-
-            if [[ "${checksum}" == "y" ]]; then
-                _curl_get "${_src}/${sfs}.md5" "/${arch}"
-            fi
-            if [[ "${verify}" == "y" ]]; then
-                _curl_get "${_src}/${sfs}.sfs.sig" "/${arch}"
-            fi
-        fi
-    done
-    mkdir -p "/run/artix/bootmnt"
-    mount -o bind /run/artix/httpspace /run/artix/bootmnt
+    mkdir -p "${bootmnt}"
+    mount -o bind ${live_root}/httpspace ${bootmnt}
 
     artix_mount_handler ${newroot}
 }

initcpio/hooks/artix_pxe_nfs

@@ -12,10 +12,10 @@ run_hook() {
 
 artix_nfs_mount_handler() {
     newroot="${1}"
-    mkdir -p "/run/artix/bootmnt"
+    mkdir -p "${bootmnt}"
     msg ":: Mounting '${artix_nfs_srv}'"
     # Do not put "${artix_nfs_opt}" nfsmount fails!
-    if ! nfsmount ${artix_nfs_opt} "${artix_nfs_srv}" "/run/artix/bootmnt"; then
+    if ! nfsmount ${artix_nfs_opt} "${artix_nfs_srv}" "${bootmnt}"; then
         echo "ERROR: Mounting '${artix_nfs_srv}'"
         echo "   Falling back to interactive prompt"
         echo "   You can try to fix the problem manually, log out when you are finished"

initcpio/script/artix_shutdown

@@ -5,8 +5,7 @@ mkdir /oldrun
 mount -n --move /oldroot/run /oldrun
 
 # Unmount all mounts now.
-#umount $(mount | awk '$3 ~/^\/oldroot/ {print $3}' | sort -r)
-umount $(mount | awk '$3 ~/^\/oldroot/ {if($3 != "/run/artix/bootmnt") print $3}' | sort -r)
+umount $(mount | awk '$3 ~/^\/oldroot/ {print $3}' | sort -r)
 
 # Remove all dm-snapshot devices.
 dmsetup remove_all
@@ -26,7 +25,7 @@ if [[ ! -d /oldrun/artix/copytoram ]]; then
     if [[ -d /oldrun/artix/img_dev ]]; then
         umount /oldrun/artix/img_dev
     else
-        umount /oldrun/artix/bootmnt
+        umount /oldrun/bootmnt
     fi
 fi
 

lib/base/message.sh

@@ -15,7 +15,7 @@
 # export LC_MESSAGES=C
 export LANG=C
 
-if [[ -t 2 ]]; then
+if [[ -t 2 && "$TERM" != dumb ]]; then
     colorize
 else
     declare -gr ALL_OFF='' BOLD='' BLUE='' GREEN='' RED='' YELLOW=''

lib/iso/chrootcfg.sh

@@ -139,6 +139,21 @@ write_postcfg(){
     printf '%s' "${yaml}"
 }
 
+write_unpackfs() {
+    local yaml=$(write_yaml_header)
+    yaml+=$(write_yaml_map 0 'unpack')
+#     if ${persist}; then
+#         yaml+=$(write_yaml_seq_map 2 'source' '"/run/bootmnt/LiveOS/rootfs.img"')
+#         yaml+=$(write_yaml_map 4 'sourcefs' '"ext4"')
+#     else
+    yaml+=$(write_yaml_seq_map 2 'source' '"/run/bootmnt/LiveOS/rootfs.img"')
+    yaml+=$(write_yaml_map 4 'sourcefs' '"squashfs"')
+#     fi
+    yaml+=$(write_yaml_map 4 'destination' '""')
+    yaml+=$(write_empty_line)
+    printf '%s' "${yaml}"
+}
+
 configure_calamares(){
     local mods="$1/etc/calamares/modules"
     if [[ -d "$mods" ]];then
@@ -146,12 +161,13 @@ configure_calamares(){
         write_users_conf > "$mods"/users.conf
         write_services_"${INITSYS}"_conf "$mods"
         write_postcfg > "$mods"/postcfg.conf
+        write_unpackfs > "$mods"/unpackfs.conf
         sed -e "s|services-openrc|services-${INITSYS}|" \
             -i "$1"/etc/calamares/settings.conf
     fi
 }
 
-configure_image(){
+configure_chroot(){
     local fs="$1"
     msg "Configuring [%s]" "${fs##*/}"
     configure_hosts "$fs"
@@ -163,3 +179,40 @@ configure_image(){
     write_live_session_conf > "$fs/etc/artools/live.conf"
     msg "Done configuring [%s]" "${fs##*/}"
 }
+
+clean_up_chroot(){
+    local path mnt="$1"
+    msg2 "Cleaning [%s]" "${mnt##*/}"
+
+    path=$mnt/boot
+    if [[ -d "$path" ]]; then
+        find "$path" -name 'initramfs*.img' -delete &> /dev/null
+    fi
+    path=$mnt/var/lib/pacman/sync
+    if [[ -d $path ]];then
+        find "$path" -type f -delete &> /dev/null
+    fi
+    path=$mnt/var/cache/pacman/pkg
+    if [[ -d $path ]]; then
+        find "$path" -type f -delete &> /dev/null
+    fi
+    path=$mnt/var/log
+    if [[ -d $path ]]; then
+        find "$path" -type f -delete &> /dev/null
+    fi
+    path=$mnt/var/tmp
+    if [[ -d $path ]];then
+        find "$path" -mindepth 1 -delete &> /dev/null
+    fi
+    path=$mnt/tmp
+    if [[ -d $path ]];then
+        find "$path" -mindepth 1 -delete &> /dev/null
+    fi
+    find "$mnt" -name *.pacnew -name *.pacsave -name *.pacorig -delete
+    if [[ -f "$mnt/boot/grub/grub.cfg" ]]; then
+        rm $mnt/boot/grub/grub.cfg
+    fi
+    if [[ -f "$mnt/etc/machine-id" ]]; then
+        rm $mnt/etc/machine-id
+    fi
+}

lib/iso/grub.sh

@@ -12,42 +12,8 @@
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 
-prepare_initcpio(){
-    msg2 "Copying initcpio ..."
-    local dest="$1"
-    cp /etc/initcpio/hooks/artix* $dest/etc/initcpio/hooks
-    cp /etc/initcpio/install/artix* $dest/etc/initcpio/install
-    cp /etc/initcpio/artix_shutdown $dest/etc/initcpio
-}
-
-prepare_initramfs(){
-    local mnt="$1"
-    cp ${DATADIR}/mkinitcpio.conf $mnt/etc/mkinitcpio-artix.conf
-
-    if [[ "${PROFILE}" != 'base' ]];then
-        sed -e 's/artix_pxe_common artix_pxe_http artix_pxe_nbd artix_pxe_nfs //' -i $mnt/etc/mkinitcpio-artix.conf
-    fi
-
-    if [[ -n ${GPG_KEY} ]]; then
-        su ${OWNER} -c "gpg --export ${GPG_KEY} >/tmp/GPG_KEY"
-        exec 17<>/tmp/GPG_KEY
-    fi
-    local _kernel=$(<$mnt/usr/src/linux/version)
-    ARTIX_GNUPG_FD=${GPG_KEY:+17} artools-chroot $mnt \
-        /usr/bin/mkinitcpio -k ${_kernel} \
-        -c /etc/mkinitcpio-artix.conf \
-        -g /boot/initramfs.img
-
-    if [[ -n ${GPG_KEY} ]]; then
-        exec 17<&-
-    fi
-    if [[ -f /tmp/GPG_KEY ]]; then
-        rm /tmp/GPG_KEY
-    fi
-}
-
 prepare_boot_extras(){
-    local src="$1" dest="$2"
+    local src="$1" dest=${iso_root}/boot
 
     for u in intel amd;do
         cp $src/boot/$u-ucode.img $dest/$u-ucode.img
@@ -58,8 +24,108 @@ prepare_boot_extras(){
     cp $src/usr/share/licenses/common/GPL2/license.txt $dest/memtest.COPYING
 }
 
+##################dracut##################
+
+prepare_initramfs_dracut(){
+    local mnt="$1"
+    local kver=$(<"$mnt"/usr/src/linux/version)
+
+    printf "%s\n" 'add_dracutmodules+=" dmsquash-live"' > "$mnt"/etc/dracut.conf.d/50-live.conf
+
+    msg "Starting build: %s" "${kver}"
+    artools-chroot "$mnt" dracut -fqM /boot/initramfs.img "$kver"
+    msg "Image generation successful"
+
+    cp "$mnt"/boot/initramfs.img "${iso_root}"/boot/initramfs-"${ARCH}".img
+
+    prepare_boot_extras "$mnt"
+}
+
+configure_grub_dracut(){
+    msg "Configuring grub kernel options ..."
+    local kopts=(
+        "root=live:LABEL=${iso_label}"
+        'rd.live.squashimg=rootfs.img'
+        'rd.live.image'
+        'rootflags=auto'
+    )
+    [[ "${PROFILE}" != 'base' ]] && kopts+=("rd.live.join=livefs.img")
+
+    local ro_opts=()
+    local rw_opts=()
+#         'rd.writable.fsimg=1'
+
+    sed -e "s|@kopts@|${kopts[*]}|" \
+        -e "s|@ro_opts@|${ro_opts[*]}|" \
+        -e "s|@rw_opts@|${rw_opts[*]}|" \
+        -i ${iso_root}/boot/grub/kernels.cfg
+}
+
+#############################################
+
+write_mkinitcpio_conf() {
+    msg2 "Writing mkinitcpio.conf ..."
+    local conf="$1/etc/mkinitcpio-artix.conf"
+    printf "%s\n" 'MODULES=(loop dm-snapshot)' > $conf
+    printf "%s\n" 'COMPRESSION="xz"' >> $conf
+    if [[ "${PROFILE}" == 'base' ]];then
+        printf "%s\n" 'HOOKS=(base udev artix_shutdown artix artix_loop_mnt
+                            artix_pxe_common artix_pxe_http artix_pxe_nbd artix_pxe_nfs
+                            artix_kms modconf block filesystems keyboard keymap)' >> $conf
+    else
+        printf "%s\n" 'HOOKS=(base udev artix_shutdown artix artix_loop_mnt
+                            artix_kms modconf block filesystems keyboard keymap)' >> $conf
+    fi
+}
+
+prepare_initcpio(){
+    msg2 "Copying initcpio ..."
+    local dest="$1"
+    cp /etc/initcpio/hooks/artix* $dest/etc/initcpio/hooks
+    cp /etc/initcpio/install/artix* $dest/etc/initcpio/install
+    cp /etc/initcpio/artix_shutdown $dest/etc/initcpio
+}
+
+prepare_initramfs(){
+    local mnt="$1"
+
+    prepare_initcpio "$mnt"
+
+    write_mkinitcpio_conf "$mnt"
+
+    if [[ -n ${GPG_KEY} ]]; then
+        su ${OWNER} -c "gpg --export ${GPG_KEY} >/tmp/GPG_KEY"
+        exec 17<>/tmp/GPG_KEY
+    fi
+    local _kernel=$(<"$mnt"/usr/src/linux/version)
+    ARTIX_GNUPG_FD=${GPG_KEY:+17} artools-chroot "$mnt" \
+        /usr/bin/mkinitcpio -k ${_kernel} \
+        -c /etc/mkinitcpio-artix.conf \
+        -g /boot/initramfs.img
+
+    if [[ -n ${GPG_KEY} ]]; then
+        exec 17<&-
+    fi
+    if [[ -f /tmp/GPG_KEY ]]; then
+        rm /tmp/GPG_KEY
+    fi
+
+    cp $mnt/boot/initramfs.img ${iso_root}/boot/initramfs-${ARCH}.img
+    prepare_boot_extras "$mnt"
+}
+
 configure_grub(){
-    sed -e "s|@iso_label@|${iso_label}|" -i ${iso_root}/boot/grub/kernels.cfg
+    msg "Configuring grub kernel options ..."
+    local ro_opts=()
+    local rw_opts=()
+    local kopts=("label=${iso_label}")
+
+    [[ "${PROFILE}" != 'base' ]] && kopts+=('overlay=livefs')
+
+    sed -e "s|@kopts@|${kopts[*]}|" \
+        -e "s|@ro_opts@|${ro_opts[*]}|" \
+        -e "s|@rw_opts@|${rw_opts[*]}|" \
+        -i ${iso_root}/boot/grub/kernels.cfg
 }
 
 prepare_grub(){
@@ -103,7 +169,7 @@ prepare_grub(){
         grub-mkfont -o ${grub}/unicode.pf2 /usr/share/fonts/misc/unifont.bdf
     fi
 
-    local size=4M mnt="${mnt_dir}/efiboot" efi_img="${iso_root}/efi.img"
+    local size=4M mnt="${mnt_dir}/efiboot" efi_img="${iso_root}/boot/efi.img"
     msg2 "Creating fat image of %s ..." "${size}"
     truncate -s ${size} "${efi_img}"
     mkfs.fat -n ARTIX_EFI "${efi_img}" &>/dev/null

lib/iso/iso.sh

@@ -13,88 +13,100 @@
 # GNU General Public License for more details.
 
 make_sig () {
-    local idir="$1" file="$2"
+    local file="$1"
     msg2 "Creating signature file..."
-    cd "$idir"
-    chown "${OWNER}:$(id --group ${OWNER})" "$idir"
-    su ${OWNER} -c "gpg --detach-sign --default-key ${GPG_KEY} $file.sfs"
-    chown -R root "$idir"
+    cd ${iso_root}${live_dir}
+    chown "${OWNER}:$(id --group ${OWNER})" "${iso_root}${live_dir}"
+    su ${OWNER} -c "gpg --detach-sign --default-key ${GPG_KEY} $file"
+    chown -R root "${iso_root}${live_dir}"
     cd ${OLDPWD}
 }
 
 make_checksum(){
-    local idir="$1" file="$2"
-    msg2 "Creating sha512sum ..."
-    cd $idir
-    sha512sum $file.sfs > $file.sha512
+    local file="$1"
+    msg2 "Creating md5sum ..."
+    cd ${iso_root}${live_dir}
+    md5sum $file > $file.md5
     cd ${OLDPWD}
 }
 
+make_ext_img(){
+    local src="$1"
+    local size=32G
+    local mnt="${mnt_dir}/${src##*/}"
+    mkdir -p ${work_dir}/embed${live_dir}
+    local extimg=${work_dir}/embed${live_dir}/${src##*/}.img
+
+    msg2 "Creating ext4 image of %s ..." "${size}"
+    truncate -s ${size} "${extimg}"
+    local ext4_args=()
+    ext4_args+=(-O ^has_journal,^resize_inode -E lazy_itable_init=0 -m 0)
+    mkfs.ext4 ${ext4_args[@]} -F "${extimg}" &>/dev/null
+    tune2fs -c 0 -i 0 "${extimg}" &> /dev/null
+    mount_img "${extimg}" "${mnt}"
+    msg2 "Copying %s ..." "${src}/"
+    cp -aT "${src}/" "${mnt}/"
+    umount_img "${mnt}"
+}
+
+has_changed(){
+    local src="$1" dest="$2"
+    if [[ -f "${dest}" ]]; then
+        local has_changes=$(find ${src} -newer ${dest})
+        if [[ -n "${has_changes}" ]]; then
+            msg2 "Possible changes for %s ..." "${src}"
+            msg2 "%s" "${has_changes}"
+            msg2 "SquashFS image %s is not up to date, rebuilding..." "${dest}"
+            rm "${dest}"
+        else
+            msg2 "SquashFS image %s is up to date, skipping." "${dest}"
+            return 1
+        fi
+    fi
+}
+
 # $1: image path
 make_sfs() {
-    local src="$1"
-    if [[ ! -e "${src}" ]]; then
-        error "The path %s does not exist" "${src}"
+    local sfs_in="$1"
+    if [[ ! -e "${sfs_in}" ]]; then
+        error "The path %s does not exist" "${sfs_in}"
         retrun 1
     fi
-    local timer=$(get_timer) dest=${iso_root}/artix/${ARCH}
-    local name=${1##*/}
-    local sfs="${dest}/${name}.sfs"
-    mkdir -p ${dest}
-    msg "Generating SquashFS image for %s" "${src}"
-    if [[ -f "${sfs}" ]]; then
-        local has_changed_dir=$(find ${src} -newer ${sfs})
-        msg2 "Possible changes for %s ..." "${src}"  >> /tmp/buildiso.debug
-        msg2 "%s" "${has_changed_dir}" >> /tmp/buildiso.debug
-        if [[ -n "${has_changed_dir}" ]]; then
-            msg2 "SquashFS image %s is not up to date, rebuilding..." "${sfs}"
-            rm "${sfs}"
+
+    mkdir -p ${iso_root}${live_dir}
+
+    local img_name=${sfs_in##*/}.img
+    local img_file=${sfs_in}.img
+
+    local sfs_out="${iso_root}${live_dir}/${img_name}"
+
+    if has_changed "${sfs_in}" "${sfs_out}"; then
+
+        msg "Generating SquashFS image for %s" "${sfs_in}"
+
+        local mksfs_args=()
+
+        if ${persist};then
+            make_ext_img "${sfs_in}"
+            mksfs_args+=("${work_dir}/embed")
         else
-            msg2 "SquashFS image %s is up to date, skipping." "${sfs}"
-            return
+            mksfs_args+=("${sfs_in}")
         fi
+
+        mksfs_args+=("${sfs_out}")
+
+        mksfs_args+=(-comp xz -b 256K -Xbcj x86 -noappend)
+
+        mksquashfs "${mksfs_args[@]}"
+
+        if ! ${use_dracut}; then
+            make_checksum "${img_name}"
+            if [[ -n ${GPG_KEY} ]];then
+                make_sig "${img_name}"
+            fi
+        fi
+        ${persist} && rm -r "${work_dir}/embed"
     fi
-
-    if ${persist};then
-        local size=32G
-        local mnt="${mnt_dir}/${name}"
-        msg2 "Creating ext4 image of %s ..." "${size}"
-        truncate -s ${size} "${src}.img"
-        local ext4_args=()
-        ext4_args+=(-O ^has_journal,^resize_inode -E lazy_itable_init=0 -m 0)
-        mkfs.ext4 ${ext4_args[@]} -F "${src}.img" &>/dev/null
-        tune2fs -c 0 -i 0 "${src}.img" &> /dev/null
-        mount_img "${work_dir}/${name}.img" "${mnt}"
-        msg2 "Copying %s ..." "${src}/"
-        cp -aT "${src}/" "${mnt}/"
-        umount_img "${mnt}"
-
-    fi
-
-    msg2 "Creating SquashFS image, this may take some time..."
-    local mksfs_args=()
-    if ${persist};then
-        mksfs_args+=(${work_dir}/${name}.img)
-    else
-        mksfs_args+=(${src})
-    fi
-
-    mksfs_args+=(${sfs} -noappend)
-
-    local highcomp="-b 256K -Xbcj x86" comp='xz'
-
-    mksfs_args+=(-comp ${comp} ${highcomp})
-
-    mksquashfs "${mksfs_args[@]}"
-
-    make_checksum "${dest}" "${name}"
-    ${persist} && rm "${src}.img"
-
-    if [[ -n ${GPG_KEY} ]];then
-        make_sig "${dest}" "${name}"
-    fi
-
-    show_elapsed_time "${FUNCNAME}" "${timer_start}"
 }
 
 get_disturl(){
@@ -124,10 +136,11 @@ assemble_iso(){
         -c boot.catalog \
         -no-emul-boot -boot-load-size 4 -boot-info-table --grub2-boot-info \
         -eltorito-alt-boot \
-        -append_partition 2 0xef ${iso_root}/efi.img \
+        -append_partition 2 0xef ${iso_root}/boot/efi.img \
         -e --interval:appended_partition_2:all:: -iso_mbr_part_type 0x00 \
         -no-emul-boot \
         -iso-level 3 \
         -o ${iso_dir}/${iso_file} \
         ${iso_root}/
 }
+

lib/iso/mount.sh

@@ -37,7 +37,7 @@ track_fs() {
     mount "$@" && FS_ACTIVE_MOUNTS=("$5" "${FS_ACTIVE_MOUNTS[@]}")
 }
 
-mount_overlay(){
+mount_overlayfs(){
     FS_ACTIVE_MOUNTS=()
     local lower= upper="$1" work="$2"
     mkdir -p "${mnt_dir}/work"
@@ -52,7 +52,7 @@ mount_overlay(){
     track_fs -t overlay overlay -olowerdir="$lower",upperdir="$upper",workdir="${mnt_dir}/work" "$upper"
 }
 
-umount_overlay(){
+umount_overlayfs(){
     if [[ -n ${FS_ACTIVE_MOUNTS[@]} ]];then
         info "overlayfs umount: [%s]" "${FS_ACTIVE_MOUNTS[@]}"
         umount "${FS_ACTIVE_MOUNTS[@]}"

lib/iso/util.sh

@@ -54,27 +54,6 @@ prepare_traps(){
 #     trap 'trap_exit USR1 "$(gettext "An unknown error has occurred. Exiting...")"' ERR
 }
 
-# Build ISO
-make_iso() {
-    msg "Start [Build ISO]"
-    touch "${iso_root}/.artix"
-    for sfs_dir in $(find "${work_dir}" -maxdepth 1 -type d); do
-        if [[ "${sfs_dir}" != "${work_dir}" ]]; then
-            make_sfs "${sfs_dir}"
-        fi
-    done
-
-    msg "Making bootable image"
-    # Sanity checks
-    [[ ! -d "${iso_root}" ]] && return 1
-    if [[ -f "${iso_dir}/${iso_file}" ]]; then
-        msg2 "Removing existing bootable image..."
-        rm -rf "${iso_dir}/${iso_file}"
-    fi
-    assemble_iso
-    msg "Done [Build ISO]"
-}
-
 copy_overlay(){
     local src="$1" dest="$2"
     if [[ -e "$src" ]];then
@@ -83,43 +62,6 @@ copy_overlay(){
     fi
 }
 
-clean_up_image(){
-    local path mnt="$1"
-    msg2 "Cleaning [%s]" "${mnt##*/}"
-
-    path=$mnt/boot
-    if [[ -d "$path" ]]; then
-        find "$path" -name 'initramfs*.img' -delete &> /dev/null
-    fi
-    path=$mnt/var/lib/pacman/sync
-    if [[ -d $path ]];then
-        find "$path" -type f -delete &> /dev/null
-    fi
-    path=$mnt/var/cache/pacman/pkg
-    if [[ -d $path ]]; then
-        find "$path" -type f -delete &> /dev/null
-    fi
-    path=$mnt/var/log
-    if [[ -d $path ]]; then
-        find "$path" -type f -delete &> /dev/null
-    fi
-    path=$mnt/var/tmp
-    if [[ -d $path ]];then
-        find "$path" -mindepth 1 -delete &> /dev/null
-    fi
-    path=$mnt/tmp
-    if [[ -d $path ]];then
-        find "$path" -mindepth 1 -delete &> /dev/null
-    fi
-    find "$mnt" -name *.pacnew -name *.pacsave -name *.pacorig -delete
-    if [[ -f "$mnt/boot/grub/grub.cfg" ]]; then
-        rm $mnt/boot/grub/grub.cfg
-    fi
-    if [[ -f "$mnt/etc/machine-id" ]]; then
-        rm $mnt/etc/machine-id
-    fi
-}
-
 make_rootfs() {
     if [[ ! -e ${work_dir}/rootfs.lock ]]; then
         msg "Prepare [Base installation] (rootfs)"
@@ -131,9 +73,9 @@ make_rootfs() {
 
         copy_overlay "${ROOT_OVERLAY}" "${rootfs}"
 
-        [[ -z ${LIVE_LIST} ]] && configure_image "${rootfs}"
+        [[ -z ${LIVE_LIST} ]] && configure_chroot "${rootfs}"
 
-        clean_up_image "${rootfs}"
+        clean_up_chroot "${rootfs}"
 
         : > ${work_dir}/rootfs.lock
 
@@ -148,17 +90,17 @@ make_livefs() {
 
         prepare_dir "${livefs}"
 
-        mount_overlay "${livefs}" "${work_dir}"
+        mount_overlayfs "${livefs}" "${work_dir}"
 
         basestrap "${basestrap_args[@]}" "${livefs}" "${packages[@]}"
 
         copy_overlay "${LIVE_OVERLAY}" "${livefs}"
 
-        configure_image "${livefs}"
+        configure_chroot "${livefs}"
 
-        umount_overlay
+        umount_overlayfs
 
-        clean_up_image "${livefs}"
+        clean_up_chroot "${livefs}"
 
         : > ${work_dir}/livefs.lock
 
@@ -169,23 +111,22 @@ make_livefs() {
 make_bootfs() {
     if [[ ! -e ${work_dir}/bootfs.lock ]]; then
         msg "Prepare [/iso/boot]"
-        local boot="${iso_root}/boot"
 
-        prepare_dir "${boot}"
+        prepare_dir "${iso_root}/boot"
 
-        cp ${work_dir}/rootfs/boot/vmlinuz* ${boot}/vmlinuz-${ARCH}
+        cp ${work_dir}/rootfs/boot/vmlinuz* ${iso_root}/boot/vmlinuz-${ARCH}
 
         local bootfs="${work_dir}/bootfs"
 
-        mount_overlay "${bootfs}" "${work_dir}"
+        mount_overlayfs "${bootfs}" "${work_dir}"
 
-        prepare_initcpio "${bootfs}"
-        prepare_initramfs "${bootfs}"
+        if ${use_dracut}; then
+            prepare_initramfs_dracut "${bootfs}"
+        else
+            prepare_initramfs "${bootfs}"
+        fi
 
-        cp ${bootfs}/boot/initramfs.img ${boot}/initramfs-${ARCH}.img
-        prepare_boot_extras "${bootfs}" "${boot}"
-
-        umount_overlay
+        umount_overlayfs
 
         rm -R ${bootfs}
         : > ${work_dir}/bootfs.lock
@@ -202,30 +143,13 @@ make_grub(){
 
         prepare_grub "${work_dir}/rootfs" "$layer"
 
-        configure_grub
+        if ${use_dracut}; then
+            configure_grub_dracut
+        else
+            configure_grub
+        fi
 
         : > ${work_dir}/grub.lock
         msg "Done [/iso/boot/grub]"
     fi
 }
-
-compress_images(){
-    local timer=$(get_timer)
-    run_safe "make_iso"
-    chown -R "${OWNER}:$(id --group ${OWNER})" "${iso_dir}"
-    show_elapsed_time "${FUNCNAME}" "${timer}"
-}
-
-prepare_images(){
-    local timer=$(get_timer)
-    load_pkgs "${ROOT_LIST}" "${INITSYS}"
-    run_safe "make_rootfs"
-    if [[ -n ${LIVE_LIST} ]]; then
-        load_pkgs "${LIVE_LIST}" "${INITSYS}"
-        run_safe "make_livefs"
-    fi
-    run_safe "make_bootfs"
-    run_safe "make_grub"
-
-    show_elapsed_time "${FUNCNAME}" "${timer}"
-}

lib/pkg/util.sh

@@ -12,6 +12,8 @@
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 
+shopt -s extglob
+
 get_compliant_name(){
     local gitname="$1"
     case $gitname in
@@ -145,7 +147,7 @@ find_cached_package() {
     for dir in "${searchdirs[@]}"; do
         [[ -d $dir ]] || continue
 
-        for pkg in "$dir"/*.pkg.tar.?z; do
+        for pkg in "$dir"/*.pkg.tar?(.!(sig|*.*)); do
             [[ -f $pkg ]] || continue
 
             # avoid adding duplicates of the same inode
@@ -155,7 +157,7 @@ find_cached_package() {
 
             # split apart package filename into parts
             pkgbasename=${pkg##*/}
-            pkgbasename=${pkgbasename%.pkg.tar.?z}
+            pkgbasename=${pkgbasename%.pkg.tar*}
 
             arch=${pkgbasename##*-}
             pkgbasename=${pkgbasename%-"$arch"}

lib/util-base.sh.in

@@ -20,26 +20,23 @@ DATADIR=${DATADIR:-'@datadir@/artools'}
 LIBDIR=${LIBDIR:-'@libdir@/artools'}
 SYSCONFDIR=${SYSCONFDIR:-'@sysconfdir@/artools'}
 
+OWNER=${SUDO_USER:-$USER}
+
+if [[ -n $SUDO_USER ]]; then
+    eval "USER_HOME=~$SUDO_USER"
+else
+    USER_HOME=$HOME
+fi
+
+USER_CONF_DIR="${XDG_CONFIG_HOME:-$USER_HOME/.config}/artools"
+
 for baselib in ${LIBDIR}/base/*.sh; do
     . $baselib
 done
 
-load_user_info(){
-    OWNER=${SUDO_USER:-$USER}
-
-    if [[ -n $SUDO_USER ]]; then
-        eval "USER_HOME=~$SUDO_USER"
-    else
-        USER_HOME=$HOME
-    fi
-
-    XDG_CONFIG_HOME="${XDG_CONFIG_HOME:-$USER_HOME/.config}"
-
-    USER_CONF_DIR="${XDG_CONFIG_HOME}/artools"
-
+prepare_artools(){
+    prepare_dir "${WORKSPACE_DIR}"
     prepare_dir "${USER_CONF_DIR}"
-
-    USER_CACHE_DIR="${XDG_CACHE_HOME:-$USER_HOME/.cache}/artools"
 }
 
 load_base_config(){
@@ -50,18 +47,13 @@ load_base_config(){
 
     [[ -r "$conf" ]] && . "$conf"
 
-
     ARCH=$(uname -m)
 
     CHROOTS_DIR=${CHROOTS_DIR:-'/var/lib/artools'}
 
     WORKSPACE_DIR=${WORKSPACE_DIR:-"/home/${OWNER}/artools-workspace"}
 
-    prepare_dir "${WORKSPACE_DIR}"
-
     return 0
 }
 
-load_user_info
-
 load_base_config "${USER_CONF_DIR}" || load_base_config "${SYSCONFDIR}"

lib/util-iso.sh.in

@@ -30,8 +30,6 @@ load_iso_config(){
 
     ISO_POOL=${ISO_POOL:-"${WORKSPACE_DIR}/iso"}
 
-    prepare_dir "${ISO_POOL}"
-
     PROFILE='base'
 
     ISO_VERSION=${ISO_VERSION:-"$(date +%Y%m%d)"}

lib/util-pkg.sh.in

@@ -43,6 +43,7 @@ load_pkg_config(){
             packages-kernel
             packages-openrc
             packages-runit
+            packages-s6
             packages-xorg
             packages-python
             packages-perl